<?xml version="1.0" encoding="UTF-8"?>
<!-- Copyright 2007 XBRL International. All Rights Reserved. -->
<xsd:schema 
  xmlns:xsd="http://www.w3.org/2001/XMLSchema" 
  elementFormDefault="qualified" 
  targetNamespace="http://xbrl.org/formula/conformance/example"
  xmlns:eg="http://xbrl.org/formula/conformance/example"
  xmlns:xbrli="http://www.xbrl.org/2003/instance" 
  xmlns:xlink="http://www.w3.org/1999/xlink" 
  xmlns:xl="http://www.xbrl.org/2003/XLink"
  xmlns:link="http://www.xbrl.org/2003/linkbase" 
  >

  <xsd:annotation>
    <xsd:appinfo>
      <link:linkbaseRef 
        xlink:href="formulae.xml"
        xlink:type="simple" 
        xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase"/>
    </xsd:appinfo>
  </xsd:annotation>

  <xsd:import 
    namespace="http://www.xbrl.org/2003/instance" 
    schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>

  <xsd:element 
    name="assets" 
    id="assets" 
    xbrli:periodType="instant"
    type="xbrli:monetaryItemType" 
    substitutionGroup="xbrli:item" 
    abstract="false" 
    nillable="true" />

  <xsd:element 
    name="liabilities" 
    id="liabilities" 
    xbrli:periodType="instant"
    type="xbrli:monetaryItemType" 
    substitutionGroup="xbrli:item" 
    abstract="false" 
    nillable="true" />
  
  <xsd:element 
    name="equity" 
    id="equity" 
    xbrli:periodType="instant"
    type="xbrli:monetaryItemType" 
    substitutionGroup="xbrli:item" 
    abstract="false" 
    nillable="true" />

</xsd:schema>
